cachepc-linux

Fork of AMDESE/linux with modifications for CachePC side-channel attack
git clone https://git.sinitax.com/sinitax/cachepc-linux
Log | Files | Refs | README | LICENSE | sfeed.txt

sun8i-a23-polaroid-mid2809pxe04.dts (2920B)

      1/*
      2 * Copyright 2016 Hans de Goede <hdegoede@redhat.com>
      3 *
      4 * This file is dual-licensed: you can use it either under the terms
      5 * of the GPL or the X11 license, at your option. Note that this dual
      6 * licensing only applies to this file, and not this project as a
      7 * whole.
      8 *
      9 *  a) This file is free software; you can redistribute it and/or
     10 *     modify it under the terms of the GNU General Public License as
     11 *     published by the Free Software Foundation; either version 2 of the
     12 *     License, or (at your option) any later version.
     13 *
     14 *     This file is distributed in the hope that it will be useful,
     15 *     but WITHOUT ANY WARRANTY; without even the implied warranty of
     16 *     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
     17 *     GNU General Public License for more details.
     18 *
     19 * Or, alternatively,
     20 *
     21 *  b) Permission is hereby granted, free of charge, to any person
     22 *     obtaining a copy of this software and associated documentation
     23 *     files (the "Software"), to deal in the Software without
     24 *     restriction, including without limitation the rights to use,
     25 *     copy, modify, merge, publish, distribute, sublicense, and/or
     26 *     sell copies of the Software, and to permit persons to whom the
     27 *     Software is furnished to do so, subject to the following
     28 *     conditions:
     29 *
     30 *     The above copyright notice and this permission notice shall be
     31 *     included in all copies or substantial portions of the Software.
     32 *
     33 *     THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
     34 *     EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
     35 *     OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
     36 *     NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
     37 *     HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
     38 *     WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
     39 *     FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
     40 *     OTHER DEALINGS IN THE SOFTWARE.
     41 */
     42
     43/dts-v1/;
     44#include "sun8i-a23.dtsi"
     45#include "sun8i-reference-design-tablet.dtsi"
     46
     47/ {
     48	model = "Polaroid MID2809PXE04 tablet";
     49	compatible = "polaroid,mid2809pxe04", "allwinner,sun8i-a23";
     50
     51	aliases {
     52		ethernet0 = &esp8089;
     53	};
     54
     55	wifi_pwrseq: wifi_pwrseq {
     56		compatible = "mmc-pwrseq-simple";
     57		reset-gpios = <&r_pio 0 6 GPIO_ACTIVE_LOW>; /* PL6 */
     58		/* The esp8089 needs 200 ms after driving wifi-en high */
     59		post-power-on-delay-ms = <200>;
     60	};
     61};
     62
     63&mmc1 {
     64	pinctrl-names = "default";
     65	pinctrl-0 = <&mmc1_pg_pins>;
     66	vmmc-supply = <&reg_dldo1>;
     67	mmc-pwrseq = <&wifi_pwrseq>;
     68	bus-width = <4>;
     69	non-removable;
     70	status = "okay";
     71
     72	esp8089: sdio_wifi@1 {
     73		compatible = "esp,esp8089";
     74		reg = <1>;
     75		esp,crystal-26M-en = <2>;
     76	};
     77};
     78
     79&touchscreen {
     80	reg = <0x40>;
     81	compatible = "silead,gsl3670";
     82	firmware-name = "gsl3670-polaroid-mid2809pxe04.fw";
     83	touchscreen-size-x = <1660>;
     84	touchscreen-size-y = <890>;
     85	status = "okay";
     86};